Gaya APA
Morgan, Sally. (2012).
Daur Ulang Sampah .
Solo:
Tiga Serangkai.
Gaya Chicago
Morgan, Sally.
Daur Ulang Sampah.
Solo:
Tiga Serangkai,
2012.
Non-fiction.
Gaya MLA
Morgan, Sally.
Daur Ulang Sampah.
Solo:
Tiga Serangkai,
2012.
Non-fiction.
Gaya Turabian
Morgan, Sally.
Daur Ulang Sampah.
Solo:
Tiga Serangkai,
2012.
Non-fiction.